Boeing/bcsstm34

NASTRAN BUCKLING PROBLEM, DIFFERENTIAL STIFFNESS MATRIX
Name bcsstm34
Group Boeing
Matrix ID 344
Num Rows 588
Num Cols 588
Nonzeros 24,270
Pattern Entries 24,270
Kind Structural Problem
Symmetric Yes
Date 1995
Author R. Grimes
Editor T. Davis
Structural Rank 588
Structural Rank Full true
Num Dmperm Blocks 1
Strongly Connect Components 1
Num Explicit Zeros 0
Pattern Symmetry 100%
Numeric Symmetry 100%
Cholesky Candidate no
Positive Definite no
Type real
SVD Statistics
Matrix Norm 6.833084e+00
Minimum Singular Value 6.028736e-06
Condition Number 1.133419e+06
Rank 588
sprank(A)-rank(A) 0
Null Space Dimension 0
Full Numerical Rank? yes
Download Singular Values MATLAB